Swimming: Australian Stubblety-Cook records second fastest 200m breaststroke

June 15, 2021 9:55 PMADELAIDE (AFP) - Zac Stubblety-Cook powered to the second fastest 200m breaststroke in history on Tuesday (June 15), narrowly missing the world record, while Kyle Chalmers comfortably booked a ticket to defend his Olympic 100m freestyle crown.